精研 Product Lineup

In addition to selling machine engraving cutter products, our company also offers blade sharpening and cutter regrinding services. For blade sharpening, we accept various types of processing for each cutter, including half-splitting, V-shaped sharpening, and parallel sharpening. For regrinding, we accept regrinding of various single-blade cutters, including taper shank cutters, cutters for desktop engraving machines, and grinding round bar types, starting from just one piece. 【Services Offered】 ■ Blade Sharpening - Half-splitting - V-shaped sharpening - Parallel sharpening, etc. ■ Regrinding - Taper shank cutters - Cutters for desktop engraving machines - Grinding round bar types, etc. *For more details, please refer to the external link page or feel free to contact us.

• Hand polishing and filing

The "Diamond Borazon Wheel" is a grinding wheel. Diamond wheels are suitable for grinding super hard, ultra-fine, and ultra-ultra-fine materials, while Borazon wheels are suitable for grinding high-speed steel (HSS), which is a high-hardness metal. Please specify the mesh and dimensions of the grinding wheel. 【Features】 ■ Diamond for sharpening super hard and ultra-fine materials ■ CBN for sharpening high-speed steel *For more details, please refer to the PDF document or feel free to contact us.

• Grindstone

The "Grinding Round Bar Type Cutter" is a straight round bar that is halved to the desired length and used with a blade. The diameters available are 1.0φ, 1.5φ, 2.0φ, 2.5φ, 3.0φ, 3.5φ, 4.0φ, and 6.0φ, with a total length of 50mm. For diameters up to 4.0φ, a dedicated holder is required for use. There are two types available: ultra-fine particles (A1) and super ultra-fine particles (AF1). The length of the halved section can be processed to your desired length. Processing requests can be accepted separately. 【Features】 ■ Eight diameter options ■ A dedicated holder is required for diameters up to 4.0φ ■ Two types: ultra-fine particles (A1) and super ultra-fine particles (AF1) ■ Length of the halved section can be processed *For more details, please refer to the PDF document or feel free to contact us.

• cutter

The "cutter for desktop computer engraving machines" is a cutter mainly used in computer-controlled desktop engraving machines. Both 3.17φ and 4.36φ are available in carbide and ultra-fine particles. The length of the half-split can be processed to your desired length. Processing can be arranged separately. 【Features】 ■ 3.17φ is available in carbide and ultra-fine particles ■ 4.36φ is available in carbide and ultra-fine particles ■ The length of the half-split can be processed to your desired length *For more details, please refer to the PDF document or feel free to contact us.

• cutter

Our company manufactures and sells "Taper Shank Cutters." We offer materials such as high-speed steel, carbide, ultra-fine particles, and super ultra-fine particles, carefully selecting materials suitable for machine engraving across all types. Through advanced processing techniques, we produce high-quality cutters. 【Features】 ■ SR-S1 (Ultra-fine particles): Well-balanced hardness and toughness, suitable for various workpieces ■ SC (Carbide): Extremely high toughness and excellent resistance to breakage ■ SR-AF1 (Super ultra-fine particles): Particularly suited for very fine engraving *For more details, please download the PDF or feel free to contact us.

• Work tools